<!DOCTYPE html>
<html lang="en">
<head>
    <meta charset="UTF-8">
    <meta name="viewport" content="width=device-width, initial-scale=1.0">
    <meta http-equiv="X-UA-Compatible" content="ie=edge">
    <title>Document</title>
</head>
<body>
    <script>
        var name='outer';
        var foo={
            name:'inner',
            getName(){
                console.log(this.name);
                return function(){
                    console.log(this.name);
                }
            }
        }
        foo.getName()();
    </script>
    
</body>
</html>